Stapler



FIG. 1 is a top, front, left side perspective view of a first embodiment of the stapler;

FIG. 2 is a left side elevational view of the embodiment of FIG. 1, the right side elevational view is a mirror image thereof;

FIG. 3 is a front elevational view of the embodiment of FIG. 1;

FIG. 4 is a rear elevational view of the embodiment of FIG. 1;

FIG. 5 is a top plan view of the embodiment of FIG. 1; and,

FIG. 6 is a bottom plan view of the embodiment of FIG. 1.

The broken lines in the figure drawings represent environmental structure and form no part of the claimed design. 

The ornamental design for a stapler, as shown and described. 